61917882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 135185760

約数和(自身を除く): 73267878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 227, 269, 338, 454, 507, 538, 681, 807, 1014, 1362, 1614, 2951, 3497, 5902, 6994, 8853, 10491, 17706, 20982, 38363, 45461, 61063, 76726, 90922, 115089, 122126, 136383, 183189, 230178, 272766, 366378, 793819, 1587638, 2381457, 4762914, 10319647, 20639294, 30958941, 61917882]

約数ペア:

[(1, 61917882), (2, 30958941), (3, 20639294), (6, 10319647), (13, 4762914), (26, 2381457), (39, 1587638), (78, 793819), (169, 366378), (227, 272766), (269, 230178), (338, 183189), (454, 136383), (507, 122126), (538, 115089), (681, 90922), (807, 76726), (1014, 61063), (1362, 45461), (1614, 38363), (2951, 20982), (3497, 17706), (5902, 10491), (6994, 8853)]